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PM2.5 Air Detector Monitor Digital Measurement Instrument for Supervising PM10 TVOC HCHO Formaldehyde Air Tester
Specifications:
- With LCD Screen Or Not: Yes
- Origin: CN(Origin)
- Model Number: Formaldehyde Detector
- Gas Type: Formaldehyde
- DIY Supplies: Electrical
- Brand Name: Mayitr
- Free shipping
- 100 days returns
- Low prices
- 5 million products